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authorJeff Garzik <jgarzik@pretzel.yyz.us>2005-06-26 23:42:30 -0400
committerJeff Garzik <jgarzik@pobox.com>2005-06-26 23:42:30 -0400
commitf45727d52d1581e9ff4df9d1a12a60789ad2d1eb (patch)
tree773ae25f98542e6d382c688f7e85e8137d065614 /arch/ppc64/kernel/iSeries_setup.c
parent4c925f452cfd16c690209e96821ee094e09a2404 (diff)
parent5696c1944a33b4434a9a1ebb6383b906afd43a10 (diff)
downloadop-kernel-dev-f45727d52d1581e9ff4df9d1a12a60789ad2d1eb.zip
op-kernel-dev-f45727d52d1581e9ff4df9d1a12a60789ad2d1eb.tar.gz
Merge /spare/repo/netdev-2.6/ branch 'ieee80211'
Diffstat (limited to 'arch/ppc64/kernel/iSeries_setup.c')
-rw-r--r--arch/ppc64/kernel/iSeries_setup.c41
1 files changed, 34 insertions, 7 deletions
diff --git a/arch/ppc64/kernel/iSeries_setup.c b/arch/ppc64/kernel/iSeries_setup.c
index da20120..86966ce 100644
--- a/arch/ppc64/kernel/iSeries_setup.c
+++ b/arch/ppc64/kernel/iSeries_setup.c
@@ -47,7 +47,7 @@
#include <asm/paca.h>
#include <asm/cache.h>
#include <asm/sections.h>
-#include <asm/iSeries/LparData.h>
+#include <asm/abs_addr.h>
#include <asm/iSeries/HvCallHpt.h>
#include <asm/iSeries/HvLpConfig.h>
#include <asm/iSeries/HvCallEvent.h>
@@ -55,10 +55,12 @@
#include <asm/iSeries/HvCallXm.h>
#include <asm/iSeries/ItLpQueue.h>
#include <asm/iSeries/IoHriMainStore.h>
-#include <asm/iSeries/iSeries_proc.h>
#include <asm/iSeries/mf.h>
#include <asm/iSeries/HvLpEvent.h>
#include <asm/iSeries/iSeries_irq.h>
+#include <asm/iSeries/IoHriProcessorVpd.h>
+#include <asm/iSeries/ItVpdAreas.h>
+#include <asm/iSeries/LparMap.h>
extern void hvlog(char *fmt, ...);
@@ -74,7 +76,11 @@ extern void ppcdbg_initialize(void);
static void build_iSeries_Memory_Map(void);
static void setup_iSeries_cache_sizes(void);
static void iSeries_bolt_kernel(unsigned long saddr, unsigned long eaddr);
+#ifdef CONFIG_PCI
extern void iSeries_pci_final_fixup(void);
+#else
+static void iSeries_pci_final_fixup(void) { }
+#endif
/* Global Variables */
static unsigned long procFreqHz;
@@ -665,9 +671,6 @@ static void __init iSeries_bolt_kernel(unsigned long saddr, unsigned long eaddr)
}
}
-extern unsigned long ppc_proc_freq;
-extern unsigned long ppc_tb_freq;
-
/*
* Document me.
*/
@@ -766,8 +769,6 @@ static void iSeries_halt(void)
mf_power_off();
}
-extern void setup_default_decr(void);
-
/*
* void __init iSeries_calibrate_decr()
*
@@ -852,6 +853,32 @@ static int __init iSeries_src_init(void)
late_initcall(iSeries_src_init);
+static int set_spread_lpevents(char *str)
+{
+ unsigned long i;
+ unsigned long val = simple_strtoul(str, NULL, 0);
+
+ /*
+ * The parameter is the number of processors to share in processing
+ * lp events.
+ */
+ if (( val > 0) && (val <= NR_CPUS)) {
+ for (i = 1; i < val; ++i)
+ paca[i].lpqueue_ptr = paca[0].lpqueue_ptr;
+
+ printk("lpevent processing spread over %ld processors\n", val);
+ } else {
+ printk("invalid spread_lpevents %ld\n", val);
+ }
+
+ return 1;
+}
+__setup("spread_lpevents=", set_spread_lpevents);
+
+#ifndef CONFIG_PCI
+void __init iSeries_init_IRQ(void) { }
+#endif
+
void __init iSeries_early_setup(void)
{
iSeries_fixup_klimit();
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